/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsEditorOnlyExp/Public/ISMEditorTool.h
void UpdateSelectionInternal ( const [TArray](API\Runtime\Core\Containers\TArray)< [FSelectedInstance](API\Plugins\MeshModelingToolsEditorOnlyExp\UISMEditorTool\FSelectedInstance) > & NewSelection, bool bEmitChange )